What Does AAQS Stand For?

AAQS stands for Ambient Air Quality Standard USEPA

AAQS, or Ambient Air Quality Standard set by the United States Environmental Protection Agency (USEPA), refers to the legally established limits on the concentration of specific air pollutants in the ambient air. These standards are designed to protect public health and the environment by ensuring that air quality meets predefined health benchmarks. The AAQS covers various pollutants, including particulate matter, sulfur dioxide, carbon monoxide, ozone, and lead, and is critical for regulatory compliance and air quality management.